Tom Lane wrote:
> "Kevin Grittner" <Kevin.Grittner@wicourts.gov> writes:
> > Bernd Helmle <mailings@oopsware.de> wrote:
> >> Another approach would be to just dump bytea columns in binary
> >> format only (not sure how doable that is, though).
>
> > If that's not doable, perhaps a base64 option for bytea COPY?
>
> I'm thinking plain old pairs-of-hex-digits might be the best
> tradeoff if conversion speed is the criterion. The main problem
> in any case would be to decide how to control the format option.
It would be great if COPY FROM could read some fields as binary while
the rest is text. That would allow us to do something like
--bytea-column-format=binary
--bytea-column-format=hexpair
--bytea-column-format=text
--
Alvaro Herrera http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support